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plankton

A photo of an Antarctic ice shelf in the process of calving (meaning a section is breaking off the front to become an iceberg). The water in front of the ice shelf is a deep blue.
Posted inResearch Spotlights

Phytoplankton Shield Ice Shelves from Summer Heat

by Saima May Sidik 20 September 202420 September 2024

Spring blooms shade Antarctic ice shelves, causing them to melt 7% more slowly than they would if they were surrounded by clear, bloomless waters.

Satellite image of the Barents Sea in the Arctic, with a blue phytoplankton bloom curving across the ocean
Posted inResearch Spotlights

The Many Adventures of Nitrogen in the Arctic Ocean

by Emily Dieckman 9 August 20248 August 2024

New research reviews how our atmosphere’s most abundant element cycles through the Arctic Ocean—and how climate change could affect the process.

A river flowing through a forest.
Posted inEditors' Highlights

As the River Flows the Colors Sparkle

by Marguerite A. Xenopoulos 6 August 20245 August 2024

Diving into the science behind river color and its relationship with flow.

Photo of Dr. Jaclyn Clement Kinney
Posted inEditors' Vox

Introducing the New Editor-in-Chief of the ESS Open Archive

by Jaclyn Clement Kinney 22 July 202422 July 2024

Learn about the person taking the helm of the Earth and Space Science Open Archive and their vision for the coming years.

A large plume of gray-brown smoke and ash covers most of the sky above the waterfront in Hobart Harbor, Tasmania, Australia.
Posted inScience Updates

The Open Ocean, Aerosols, and Every Other Breath You Take

by Rachel Shelley, Morgane M. G. Perron, Douglas S. Hamilton and Akinori Ito 1 March 20241 March 2024

Phytoplankton and other marine plants produce half of Earth’s atmospheric oxygen and have big effects on food webs and climate. To do so, they rely on nutrients from the sky that are hard to quantify.

A satellite photo of a dark ocean with swirls of light blue
Posted inNews

New Satellite Will Help NASA Keep PACE with Earth Systems

by Emily Shepherd 5 February 20245 February 2024

Color and light measurements will help scientists better assess how our oceans and atmosphere interact.

Visualization of the Kuroshio current.
Posted inEditors' Highlights

Nutrients at Depth Can Be Uplifted by the Kuroshio Large Meander

by Takeyoshi Nagai 8 December 20238 December 2023

Aperiodic, southward deflection of the Kuroshio, a.k.a. the Kuroshio large meander, uplifts the nutrients in deep layers to induce offshore phytoplankton bloom.

A large, goose-shaped lake stretches across Canada’s Northwest Territories. Two red circles and two yellow triangles mark sites where samples were taken from the lake, and the Slave River and the Hay River are both labeled.
Posted inNews

Arctic Warming Triggers Abrupt Ecosystem Shift in North America’s Deepest Lake

Cheryl Katz, Science Writer by Cheryl Katz 24 October 202330 October 2023

Great Slave Lake’s huge cold water mass shielded it from impacts of the rapidly warming climate—until now.

The Sun rising above Arctic sea ice; view of a meltwater pond and pressure ridges in the foreground
Posted inNews

Arctic Ice Loss Could Shorten Winter Feeding Time for Zooplankton

by Veronika Meduna 2 October 20232 October 2023

The Arctic’s thinning sea ice allows more light to penetrate deeper into the ocean, holding zooplankton far beneath the surface.

A satellite image shows blue sea ice in the Nares Strait and open water toward the bottom of the image.
Posted inNews

Winds Clear Sea Ice Through Fertile Arctic Waters

by Andrew Chapman 11 September 202311 September 2023

The North Water polynya might not be as dependent on a sea ice bridge as previously thought, but not everyone is convinced.

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What’s Changed—and What Hasn’t—Since the EPA’s Endangerment Finding

24 June 202524 June 2025
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Obtaining Local Streamflow at Any Resolution

30 June 202530 June 2025
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Water Tracks: The Veins of Thawing Landscapes

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